Malware Analysis Report

2024-10-10 13:33

Sample ID 240603-zg2esahh77
Target XWorm.exe
SHA256 9950788284df125c7359aeb91435ed24d59359fac6a74ed73774ca31561cc7ae
Tags
rhadamanthys stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9950788284df125c7359aeb91435ed24d59359fac6a74ed73774ca31561cc7ae

Threat Level: Known bad

The file XWorm.exe was found to be: Known bad.

Malicious Activity Summary

rhadamanthys stealer

Rhadamanthys

Detect rhadamanthys stealer shellcode

Unsigned PE

Checks SCSI registry key(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-03 20:42

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 20:42

Reported

2024-06-03 20:42

Platform

win10v2004-20240426-en

Max time kernel

12s

Max time network

13s

Command Line

"C:\Users\Admin\AppData\Local\Temp\XWorm.exe"

Signatures

Detect rhadamanthys stealer shellcode

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Rhadamanthys

stealer rhadamanthys

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\XWorm.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\XWorm.exe

"C:\Users\Admin\AppData\Local\Temp\XWorm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp

Files

memory/1040-0-0x0000000000610000-0x0000000000617000-memory.dmp

memory/1040-1-0x00000000022A0000-0x00000000026A0000-memory.dmp

memory/1040-3-0x00000000022A0000-0x00000000026A0000-memory.dmp

memory/1040-4-0x00000000022A0000-0x00000000026A0000-memory.dmp